My TV is a Samsung QE65QN900B (2022) Neo QLED HDR 3000 8K Ultra HD Smart TV. Inbuilt recording functions can be used by attaching an external HDD. Can anyone suggest an appropriate type/make of HDD. So far I have gleaned that it must have at least 1tb of space, a minimum speed of 5400rpm and its own mains power source. Any recommendations would be welcome.